It is impossible to answer the question because it is almost meaningless. How long for two drownings? Over a one minute interval the probability is likely to be 0 while if you wait a million years, the event is likely to be a certainty and so the probability is 1.
The answer also depends on the city. In a city that is a long way from a river or ocean it would be pretty low: mainly bathtub or swimming pool accidents. On the other hand in a city on the banks of a river that frequently floods the probability will be much higher.
750000
No.
The probability is 1/2.The probability is 1/2.The probability is 1/2.The probability is 1/2.
200000
2000000000 / 200000 = 10,000
200000
The answer depends on 200000 WHAT?
750000
No.
2% of 200,000 is 4,000
The probability is 1/2.The probability is 1/2.The probability is 1/2.The probability is 1/2.
200000
$20000010% of $2000000= 10% * $2000000= 0.10 * $2000000= $200000
0
2 percent of 200000 is 4000.
2.0
2000000000 / 200000 = 10,000